A heating fitter with a checklist checks the condensing boiler of a gas heating system


Size: 5760px × 3840px
Photo credit: © Robert Kneschke / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: artisan, assembly, basement, boiler, broken, building, burner, cellar, check, checklist, clipboard, condensing, control, controlling, craftsman, energy, fitter, fixing, gas, handyman, heating, house, install, installation, installer, maintenance, man, mechanic, modernization, mount, people, plumber, profession, professional, repair, repairing, room, service, services, technic, trade, work, working